%0 Journal Article
%A N. N. Chaus
%T On the uniqueness of a solution of the Cauchy problem for a second order equation with variable coefficients
%J Doklady Akademii Nauk
%D 1970
%P 1244-1246
%V 191
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_191_6_a12/
%G ru
%F DAN_1970_191_6_a12